Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Diane Ardell Strong, RN,CDCES

Diabetes Educator Registered Nurse in Missouri Valley, IA · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922799287

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Registry record

Entity type Individual (Type 1)

Name Diane Ardell Strong

Credential RN,CDCES

Sex Female

Practice address Missouri Valley, IA, 51555

Phone (712) 642-9876

Fax (712) 642-9896

Enumeration date May 17, 2023

Last updated in NPPES May 17, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers · License 100622 (IA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Diane Strong?

Diane Strong is registered in NPPES with the primary taxonomy of Diabetes Educator Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-17.